НОК и НОД is a free Android application developed by Adel Shafikov under the Education & Reference category. The program is designed to help students quickly and easily find the LCM (Least Common Multiple) and GCD (Greatest Common Divisor) of two numbers.

The user interface of the program is straightforward, with two input fields for entering the numbers and two buttons labeled "НОК" and "НОД" to calculate the respective values. The program's simplicity and ease of use make it a great tool for students who need a quick and reliable way to find the LCM and GCD of two numbers. Overall, НОК и НОД is a useful and practical tool for students and anyone who needs to perform these calculations.